Spell success correctly.

chrome/browser/extensions/webstore_standalone_installer.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/extensions/webstore_standalone_installer.h"
 
 #include <utility>
 
 #include "base/memory/ptr_util.h"
 #include "base/values.h"
@@ skipping 297 matching lines @@
 
   // Assume ownership of webstore_data.
   webstore_data_ = std::move(webstore_data);
 
   scoped_refptr<WebstoreInstallHelper> helper =
       new WebstoreInstallHelper(this,
                                 id_,
                                 manifest,
                                 icon_url,
                                 profile_->GetRequestContext());
-  // The helper will call us back via OnWebstoreParseSucces or
-  // OnWebstoreParseFailure.
+  // The helper will call us back via OnWebstoreParseSuccess() or
+  // OnWebstoreParseFailure().
   helper->Start();
 }
 
 void WebstoreStandaloneInstaller::OnWebstoreResponseParseFailure(
     const std::string& error) {
   OnWebStoreDataFetcherDone();
   CompleteInstall(webstore_install::INVALID_WEBSTORE_RESPONSE, error);
 }
 
 void WebstoreStandaloneInstaller::OnWebstoreParseSuccess(
@@ skipping 79 matching lines @@
 void WebstoreStandaloneInstaller::OnWebStoreDataFetcherDone() {
   // An instance of this class is passed in as a delegate for the
   // WebstoreInstallHelper, ExtensionInstallPrompt and WebstoreInstaller, and
   // therefore needs to remain alive until they are done. Clear the webstore
   // data fetcher to avoid calling Release in AbortInstall while any of these
   // operations are in progress.
   webstore_data_fetcher_.reset();
 }
 
 }  // namespace extensions